Vulnerability Report

CVE-2021-38410

Title: Aveva Platform Common Services

Other

Proof Of Concept

No public PoC currently indexed for CVE-2021-38410.

CWE Category CWE-427
Published Date Jul 27, 2022
Modified Date Apr 17, 2025
Exploit Status Not Found
Score 7.3 CVSS v3.1
Exploit Probability (EPSS)
0.22%

Vulnerability Summary

CVE-2021-38410: AVEVA Software Platform Common Services (PCS) Portal versions 4.5.2, 4.5.1, 4.5.0, and 4.4.6 are vulnerable to DLL hijacking through an uncontrolled search path element, which may allow an attacker control to one or more locations in the search path.

Impacted Vendors

A
aveva 7

Reference Links

https://www.aveva.com/en/support-and-success/cyber-security-updates/ https://www.cisa.gov/uscert/ics/advisories/icsa-21-252-01 https://www.aveva.com/en/support-and-success/cyber-security-updates/ https://www.cisa.gov/uscert/ics/advisories/icsa-21-252-01
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.8
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.3
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-38410 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.